3. A firm selling in a perfectly competitive market has a total cost of TC = 3,920 +7Q+ 0.2Q2 a. Currently the market price is $77 per unit. Find the firm's optimal output: b. At this price of $77, what is this perfectly competitive firm's economic profit? C. is: If Market Demand is QM = 8,435 - 5P, then the number of firms operating in the market

ENGR.ECONOMIC ANALYSIS
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ISBN:9780190931919
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Chapter1: Making Economics Decisions
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3. A firm selling in a perfectly competitive market has a total cost of TC = 3,920 +7Q+
0.2Q2
Transcribed Image Text:3. A firm selling in a perfectly competitive market has a total cost of TC = 3,920 +7Q+ 0.2Q2
a. Currently the market price is $77 per unit. Find the firm's optimal output:
b.
At this price of $77, what is this perfectly competitive firm's economic profit?
C.
is:
If Market Demand is QM = 8,435 - 5P, then the number of firms operating in the market
Transcribed Image Text:a. Currently the market price is $77 per unit. Find the firm's optimal output: b. At this price of $77, what is this perfectly competitive firm's economic profit? C. is: If Market Demand is QM = 8,435 - 5P, then the number of firms operating in the market
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